2330207930

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 4362149376

約数和(自身を除く): 2031941446

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 173, 305, 311, 346, 355, 610, 622, 710, 865, 1555, 1730, 3110, 4331, 8662, 10553, 12283, 18971, 21106, 21655, 22081, 24566, 37942, 43310, 44162, 52765, 53803, 61415, 94855, 105530, 107606, 110405, 122830, 189710, 220810, 269015, 538030, 749263, 1346941, 1498526, 2693882, 3281983, 3746315, 3820013, 6563966, 6734705, 7492630, 7640026, 13469410, 16409915, 19100065, 32819830, 38200130, 233020793, 466041586, 1165103965, 2330207930]

約数ペア:

[(1, 2330207930), (2, 1165103965), (5, 466041586), (10, 233020793), (61, 38200130), (71, 32819830), (122, 19100065), (142, 16409915), (173, 13469410), (305, 7640026), (311, 7492630), (346, 6734705), (355, 6563966), (610, 3820013), (622, 3746315), (710, 3281983), (865, 2693882), (1555, 1498526), (1730, 1346941), (3110, 749263), (4331, 538030), (8662, 269015), (10553, 220810), (12283, 189710), (18971, 122830), (21106, 110405), (21655, 107606), (22081, 105530), (24566, 94855), (37942, 61415), (43310, 53803), (44162, 52765)]