29977596

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 144

約数和(自身を含む): 90181728

約数和(自身を除く): 60204132

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 61, 66, 68, 73, 99, 102, 122, 132, 146, 153, 183, 187, 198, 204, 219, 244, 292, 306, 366, 374, 396, 438, 549, 561, 612, 657, 671, 732, 748, 803, 876, 1037, 1098, 1122, 1241, 1314, 1342, 1606, 1683, 2013, 2074, 2196, 2244, 2409, 2482, 2628, 2684, 3111, 3212, 3366, 3723, 4026, 4148, 4453, 4818, 4964, 6039, 6222, 6732, 7227, 7446, 8052, 8906, 9333, 9636, 11169, 11407, 12078, 12444, 13359, 13651, 14454, 14892, 17812, 18666, 22338, 22814, 24156, 26718, 27302, 28908, 34221, 37332, 40077, 40953, 44676, 45628, 48983, 53436, 54604, 68442, 75701, 80154, 81906, 97966, 102663, 122859, 136884, 146949, 151402, 160308, 163812, 195932, 205326, 227103, 245718, 293898, 302804, 410652, 440847, 454206, 491436, 587796, 681309, 832711, 881694, 908412, 1362618, 1665422, 1763388, 2498133, 2725236, 3330844, 4996266, 7494399, 9992532, 14988798, 29977596]

約数ペア:

[(1, 29977596), (2, 14988798), (3, 9992532), (4, 7494399), (6, 4996266), (9, 3330844), (11, 2725236), (12, 2498133), (17, 1763388), (18, 1665422), (22, 1362618), (33, 908412), (34, 881694), (36, 832711), (44, 681309), (51, 587796), (61, 491436), (66, 454206), (68, 440847), (73, 410652), (99, 302804), (102, 293898), (122, 245718), (132, 227103), (146, 205326), (153, 195932), (183, 163812), (187, 160308), (198, 151402), (204, 146949), (219, 136884), (244, 122859), (292, 102663), (306, 97966), (366, 81906), (374, 80154), (396, 75701), (438, 68442), (549, 54604), (561, 53436), (612, 48983), (657, 45628), (671, 44676), (732, 40953), (748, 40077), (803, 37332), (876, 34221), (1037, 28908), (1098, 27302), (1122, 26718), (1241, 24156), (1314, 22814), (1342, 22338), (1606, 18666), (1683, 17812), (2013, 14892), (2074, 14454), (2196, 13651), (2244, 13359), (2409, 12444), (2482, 12078), (2628, 11407), (2684, 11169), (3111, 9636), (3212, 9333), (3366, 8906), (3723, 8052), (4026, 7446), (4148, 7227), (4453, 6732), (4818, 6222), (4964, 6039)]