17776020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 54190080

約数和(自身を除く): 36414060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 503, 570, 589, 620, 930, 1006, 1140, 1178, 1509, 1767, 1860, 2012, 2356, 2515, 2945, 3018, 3534, 5030, 5890, 6036, 7068, 7545, 8835, 9557, 10060, 11780, 15090, 15593, 17670, 19114, 28671, 30180, 31186, 35340, 38228, 46779, 47785, 57342, 62372, 77965, 93558, 95570, 114684, 143355, 155930, 187116, 191140, 233895, 286710, 296267, 311860, 467790, 573420, 592534, 888801, 935580, 1185068, 1481335, 1777602, 2962670, 3555204, 4444005, 5925340, 8888010, 17776020]

約数ペア:

[(1, 17776020), (2, 8888010), (3, 5925340), (4, 4444005), (5, 3555204), (6, 2962670), (10, 1777602), (12, 1481335), (15, 1185068), (19, 935580), (20, 888801), (30, 592534), (31, 573420), (38, 467790), (57, 311860), (60, 296267), (62, 286710), (76, 233895), (93, 191140), (95, 187116), (114, 155930), (124, 143355), (155, 114684), (186, 95570), (190, 93558), (228, 77965), (285, 62372), (310, 57342), (372, 47785), (380, 46779), (465, 38228), (503, 35340), (570, 31186), (589, 30180), (620, 28671), (930, 19114), (1006, 17670), (1140, 15593), (1178, 15090), (1509, 11780), (1767, 10060), (1860, 9557), (2012, 8835), (2356, 7545), (2515, 7068), (2945, 6036), (3018, 5890), (3534, 5030)]