1214028030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1\times {\mathrm{1061}}^1$

素因数の和:2001

約数の個数: 64

約数和(自身を含む): 2987601408

約数和(自身を除く): 1773573378

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 887, 1061, 1290, 1774, 2122, 2661, 3183, 4435, 5305, 5322, 6366, 8870, 10610, 13305, 15915, 26610, 31830, 38141, 45623, 76282, 91246, 114423, 136869, 190705, 228115, 228846, 273738, 381410, 456230, 572115, 684345, 941107, 1144230, 1368690, 1882214, 2823321, 4705535, 5646642, 9411070, 14116605, 28233210, 40467601, 80935202, 121402803, 202338005, 242805606, 404676010, 607014015, 1214028030]

約数ペア:

[(1, 1214028030), (2, 607014015), (3, 404676010), (5, 242805606), (6, 202338005), (10, 121402803), (15, 80935202), (30, 40467601), (43, 28233210), (86, 14116605), (129, 9411070), (215, 5646642), (258, 4705535), (430, 2823321), (645, 1882214), (887, 1368690), (1061, 1144230), (1290, 941107), (1774, 684345), (2122, 572115), (2661, 456230), (3183, 381410), (4435, 273738), (5305, 228846), (5322, 228115), (6366, 190705), (8870, 136869), (10610, 114423), (13305, 91246), (15915, 76282), (26610, 45623), (31830, 38141)]