23498790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:917

約数の個数: 64

約数和(自身を含む): 64972800

約数和(自身を除く): 41474010

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 751, 894, 1043, 1490, 1502, 2086, 2235, 2253, 3129, 3755, 4470, 4506, 5215, 5257, 6258, 7510, 10430, 10514, 11265, 15645, 15771, 22530, 26285, 31290, 31542, 52570, 78855, 111899, 157710, 223798, 335697, 559495, 671394, 783293, 1118990, 1566586, 1678485, 2349879, 3356970, 3916465, 4699758, 7832930, 11749395, 23498790]

約数ペア:

[(1, 23498790), (2, 11749395), (3, 7832930), (5, 4699758), (6, 3916465), (7, 3356970), (10, 2349879), (14, 1678485), (15, 1566586), (21, 1118990), (30, 783293), (35, 671394), (42, 559495), (70, 335697), (105, 223798), (149, 157710), (210, 111899), (298, 78855), (447, 52570), (745, 31542), (751, 31290), (894, 26285), (1043, 22530), (1490, 15771), (1502, 15645), (2086, 11265), (2235, 10514), (2253, 10430), (3129, 7510), (3755, 6258), (4470, 5257), (4506, 5215)]