29879460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^2$

素因数の和:254

約数の個数: 108

約数和(自身を含む): 98477652

約数和(自身を除く): 68598192

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 113, 117, 130, 156, 180, 195, 226, 234, 260, 339, 390, 452, 468, 565, 585, 678, 780, 1017, 1130, 1170, 1356, 1469, 1695, 2034, 2260, 2340, 2938, 3390, 4068, 4407, 5085, 5876, 6780, 7345, 8814, 10170, 12769, 13221, 14690, 17628, 20340, 22035, 25538, 26442, 29380, 38307, 44070, 51076, 52884, 63845, 66105, 76614, 88140, 114921, 127690, 132210, 153228, 165997, 191535, 229842, 255380, 264420, 331994, 383070, 459684, 497991, 574605, 663988, 766140, 829985, 995982, 1149210, 1493973, 1659970, 1991964, 2298420, 2489955, 2987946, 3319940, 4979910, 5975892, 7469865, 9959820, 14939730, 29879460]

約数ペア:

[(1, 29879460), (2, 14939730), (3, 9959820), (4, 7469865), (5, 5975892), (6, 4979910), (9, 3319940), (10, 2987946), (12, 2489955), (13, 2298420), (15, 1991964), (18, 1659970), (20, 1493973), (26, 1149210), (30, 995982), (36, 829985), (39, 766140), (45, 663988), (52, 574605), (60, 497991), (65, 459684), (78, 383070), (90, 331994), (113, 264420), (117, 255380), (130, 229842), (156, 191535), (180, 165997), (195, 153228), (226, 132210), (234, 127690), (260, 114921), (339, 88140), (390, 76614), (452, 66105), (468, 63845), (565, 52884), (585, 51076), (678, 44070), (780, 38307), (1017, 29380), (1130, 26442), (1170, 25538), (1356, 22035), (1469, 20340), (1695, 17628), (2034, 14690), (2260, 13221), (2340, 12769), (2938, 10170), (3390, 8814), (4068, 7345), (4407, 6780), (5085, 5876)]