47309430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 139345920

約数和(自身を除く): 92036490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 71, 95, 105, 114, 133, 142, 167, 190, 210, 213, 266, 285, 334, 355, 399, 426, 497, 501, 570, 665, 710, 798, 835, 994, 1002, 1065, 1169, 1330, 1349, 1491, 1670, 1995, 2130, 2338, 2485, 2505, 2698, 2982, 3173, 3507, 3990, 4047, 4970, 5010, 5845, 6346, 6745, 7014, 7455, 8094, 9443, 9519, 11690, 11857, 13490, 14910, 15865, 17535, 18886, 19038, 20235, 22211, 23714, 28329, 31730, 35070, 35571, 40470, 44422, 47215, 47595, 56658, 59285, 66633, 71142, 82999, 94430, 95190, 111055, 118570, 133266, 141645, 165998, 177855, 222110, 225283, 248997, 283290, 333165, 355710, 414995, 450566, 497994, 666330, 675849, 829990, 1126415, 1244985, 1351698, 1576981, 2252830, 2489970, 3153962, 3379245, 4730943, 6758490, 7884905, 9461886, 15769810, 23654715, 47309430]

約数ペア:

[(1, 47309430), (2, 23654715), (3, 15769810), (5, 9461886), (6, 7884905), (7, 6758490), (10, 4730943), (14, 3379245), (15, 3153962), (19, 2489970), (21, 2252830), (30, 1576981), (35, 1351698), (38, 1244985), (42, 1126415), (57, 829990), (70, 675849), (71, 666330), (95, 497994), (105, 450566), (114, 414995), (133, 355710), (142, 333165), (167, 283290), (190, 248997), (210, 225283), (213, 222110), (266, 177855), (285, 165998), (334, 141645), (355, 133266), (399, 118570), (426, 111055), (497, 95190), (501, 94430), (570, 82999), (665, 71142), (710, 66633), (798, 59285), (835, 56658), (994, 47595), (1002, 47215), (1065, 44422), (1169, 40470), (1330, 35571), (1349, 35070), (1491, 31730), (1670, 28329), (1995, 23714), (2130, 22211), (2338, 20235), (2485, 19038), (2505, 18886), (2698, 17535), (2982, 15865), (3173, 14910), (3507, 13490), (3990, 11857), (4047, 11690), (4970, 9519), (5010, 9443), (5845, 8094), (6346, 7455), (6745, 7014)]