18470430

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:724

約数の個数: 96

約数和(自身を含む): 54407808

約数和(自身を除く): 35937378

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 594, 691, 810, 891, 990, 1215, 1382, 1485, 1782, 2073, 2430, 2673, 2970, 3455, 4146, 4455, 5346, 6219, 6910, 7601, 8910, 10365, 12438, 13365, 15202, 18657, 20730, 22803, 26730, 31095, 37314, 38005, 45606, 55971, 62190, 68409, 76010, 93285, 111942, 114015, 136818, 167913, 186570, 205227, 228030, 279855, 335826, 342045, 410454, 559710, 615681, 684090, 839565, 1026135, 1231362, 1679130, 1847043, 2052270, 3078405, 3694086, 6156810, 9235215, 18470430]

約数ペア:

[(1, 18470430), (2, 9235215), (3, 6156810), (5, 3694086), (6, 3078405), (9, 2052270), (10, 1847043), (11, 1679130), (15, 1231362), (18, 1026135), (22, 839565), (27, 684090), (30, 615681), (33, 559710), (45, 410454), (54, 342045), (55, 335826), (66, 279855), (81, 228030), (90, 205227), (99, 186570), (110, 167913), (135, 136818), (162, 114015), (165, 111942), (198, 93285), (243, 76010), (270, 68409), (297, 62190), (330, 55971), (405, 45606), (486, 38005), (495, 37314), (594, 31095), (691, 26730), (810, 22803), (891, 20730), (990, 18657), (1215, 15202), (1382, 13365), (1485, 12438), (1782, 10365), (2073, 8910), (2430, 7601), (2673, 6910), (2970, 6219), (3455, 5346), (4146, 4455)]