30333030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 92123136

約数和(自身を除く): 61790106

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 65, 70, 78, 82, 91, 105, 123, 130, 182, 195, 205, 210, 246, 271, 273, 287, 390, 410, 455, 533, 542, 546, 574, 615, 813, 861, 910, 1066, 1230, 1355, 1365, 1435, 1599, 1626, 1722, 1897, 2665, 2710, 2730, 2870, 3198, 3523, 3731, 3794, 4065, 4305, 5330, 5691, 7046, 7462, 7995, 8130, 8610, 9485, 10569, 11111, 11193, 11382, 15990, 17615, 18655, 18970, 21138, 22222, 22386, 24661, 28455, 33333, 35230, 37310, 49322, 52845, 55555, 55965, 56910, 66666, 73983, 77777, 105690, 111110, 111930, 123305, 144443, 147966, 155554, 166665, 233331, 246610, 288886, 333330, 369915, 388885, 433329, 466662, 722215, 739830, 777770, 866658, 1011101, 1166655, 1444430, 2022202, 2166645, 2333310, 3033303, 4333290, 5055505, 6066606, 10111010, 15166515, 30333030]

約数ペア:

[(1, 30333030), (2, 15166515), (3, 10111010), (5, 6066606), (6, 5055505), (7, 4333290), (10, 3033303), (13, 2333310), (14, 2166645), (15, 2022202), (21, 1444430), (26, 1166655), (30, 1011101), (35, 866658), (39, 777770), (41, 739830), (42, 722215), (65, 466662), (70, 433329), (78, 388885), (82, 369915), (91, 333330), (105, 288886), (123, 246610), (130, 233331), (182, 166665), (195, 155554), (205, 147966), (210, 144443), (246, 123305), (271, 111930), (273, 111110), (287, 105690), (390, 77777), (410, 73983), (455, 66666), (533, 56910), (542, 55965), (546, 55555), (574, 52845), (615, 49322), (813, 37310), (861, 35230), (910, 33333), (1066, 28455), (1230, 24661), (1355, 22386), (1365, 22222), (1435, 21138), (1599, 18970), (1626, 18655), (1722, 17615), (1897, 15990), (2665, 11382), (2710, 11193), (2730, 11111), (2870, 10569), (3198, 9485), (3523, 8610), (3731, 8130), (3794, 7995), (4065, 7462), (4305, 7046), (5330, 5691)]