201330030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{1171}}^1$

素因数の和:1713

約数の個数: 64

約数和(自身を含む): 528581376

約数和(自身を除く): 327251346

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 521, 1042, 1171, 1563, 2342, 2605, 3126, 3513, 5210, 5731, 5855, 7026, 7815, 11462, 11710, 12881, 15630, 17193, 17565, 25762, 28655, 34386, 35130, 38643, 57310, 64405, 77286, 85965, 128810, 171930, 193215, 386430, 610091, 1220182, 1830273, 3050455, 3660546, 6100910, 6711001, 9151365, 13422002, 18302730, 20133003, 33555005, 40266006, 67110010, 100665015, 201330030]

約数ペア:

[(1, 201330030), (2, 100665015), (3, 67110010), (5, 40266006), (6, 33555005), (10, 20133003), (11, 18302730), (15, 13422002), (22, 9151365), (30, 6711001), (33, 6100910), (55, 3660546), (66, 3050455), (110, 1830273), (165, 1220182), (330, 610091), (521, 386430), (1042, 193215), (1171, 171930), (1563, 128810), (2342, 85965), (2605, 77286), (3126, 64405), (3513, 57310), (5210, 38643), (5731, 35130), (5855, 34386), (7026, 28655), (7815, 25762), (11462, 17565), (11710, 17193), (12881, 15630)]