29154570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 79626240

約数和(自身を除く): 50471670

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 31, 46, 47, 58, 62, 69, 87, 93, 94, 115, 138, 141, 145, 155, 174, 186, 230, 235, 282, 290, 310, 345, 435, 465, 470, 667, 690, 705, 713, 870, 899, 930, 1081, 1334, 1363, 1410, 1426, 1457, 1798, 2001, 2139, 2162, 2697, 2726, 2914, 3243, 3335, 3565, 4002, 4089, 4278, 4371, 4495, 5394, 5405, 6486, 6670, 6815, 7130, 7285, 8178, 8742, 8990, 10005, 10695, 10810, 13485, 13630, 14570, 16215, 20010, 20445, 20677, 21390, 21855, 26970, 31349, 32430, 33511, 40890, 41354, 42253, 43710, 62031, 62698, 67022, 84506, 94047, 100533, 103385, 124062, 126759, 156745, 167555, 188094, 201066, 206770, 211265, 253518, 310155, 313490, 335110, 422530, 470235, 502665, 620310, 633795, 940470, 971819, 1005330, 1267590, 1943638, 2915457, 4859095, 5830914, 9718190, 14577285, 29154570]

約数ペア:

[(1, 29154570), (2, 14577285), (3, 9718190), (5, 5830914), (6, 4859095), (10, 2915457), (15, 1943638), (23, 1267590), (29, 1005330), (30, 971819), (31, 940470), (46, 633795), (47, 620310), (58, 502665), (62, 470235), (69, 422530), (87, 335110), (93, 313490), (94, 310155), (115, 253518), (138, 211265), (141, 206770), (145, 201066), (155, 188094), (174, 167555), (186, 156745), (230, 126759), (235, 124062), (282, 103385), (290, 100533), (310, 94047), (345, 84506), (435, 67022), (465, 62698), (470, 62031), (667, 43710), (690, 42253), (705, 41354), (713, 40890), (870, 33511), (899, 32430), (930, 31349), (1081, 26970), (1334, 21855), (1363, 21390), (1410, 20677), (1426, 20445), (1457, 20010), (1798, 16215), (2001, 14570), (2139, 13630), (2162, 13485), (2697, 10810), (2726, 10695), (2914, 10005), (3243, 8990), (3335, 8742), (3565, 8178), (4002, 7285), (4089, 7130), (4278, 6815), (4371, 6670), (4495, 6486), (5394, 5405)]