2990130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:92

約数の個数: 128

約数和(自身を含む): 9144576

約数和(自身を除く): 6154446

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 41, 51, 55, 65, 66, 78, 82, 85, 102, 110, 123, 130, 143, 165, 170, 187, 195, 205, 221, 246, 255, 286, 330, 374, 390, 410, 429, 442, 451, 510, 533, 561, 615, 663, 697, 715, 858, 902, 935, 1066, 1105, 1122, 1230, 1326, 1353, 1394, 1430, 1599, 1870, 2091, 2145, 2210, 2255, 2431, 2665, 2706, 2805, 3198, 3315, 3485, 4182, 4290, 4510, 4862, 5330, 5610, 5863, 6630, 6765, 6970, 7293, 7667, 7995, 9061, 10455, 11726, 12155, 13530, 14586, 15334, 15990, 17589, 18122, 20910, 23001, 24310, 27183, 29315, 35178, 36465, 38335, 45305, 46002, 54366, 58630, 72930, 76670, 87945, 90610, 99671, 115005, 135915, 175890, 199342, 230010, 271830, 299013, 498355, 598026, 996710, 1495065, 2990130]

約数ペア:

[(1, 2990130), (2, 1495065), (3, 996710), (5, 598026), (6, 498355), (10, 299013), (11, 271830), (13, 230010), (15, 199342), (17, 175890), (22, 135915), (26, 115005), (30, 99671), (33, 90610), (34, 87945), (39, 76670), (41, 72930), (51, 58630), (55, 54366), (65, 46002), (66, 45305), (78, 38335), (82, 36465), (85, 35178), (102, 29315), (110, 27183), (123, 24310), (130, 23001), (143, 20910), (165, 18122), (170, 17589), (187, 15990), (195, 15334), (205, 14586), (221, 13530), (246, 12155), (255, 11726), (286, 10455), (330, 9061), (374, 7995), (390, 7667), (410, 7293), (429, 6970), (442, 6765), (451, 6630), (510, 5863), (533, 5610), (561, 5330), (615, 4862), (663, 4510), (697, 4290), (715, 4182), (858, 3485), (902, 3315), (935, 3198), (1066, 2805), (1105, 2706), (1122, 2665), (1230, 2431), (1326, 2255), (1353, 2210), (1394, 2145), (1430, 2091), (1599, 1870)]