284051380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 647958528

約数和(自身を除く): 363907148

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 61, 92, 106, 115, 122, 191, 212, 230, 244, 265, 305, 382, 460, 530, 610, 764, 955, 1060, 1219, 1220, 1403, 1910, 2438, 2806, 3233, 3820, 4393, 4876, 5612, 6095, 6466, 7015, 8786, 10123, 11651, 12190, 12932, 14030, 16165, 17572, 20246, 21965, 23302, 24380, 28060, 32330, 40492, 43930, 46604, 50615, 58255, 64660, 74359, 87860, 101230, 116510, 148718, 202460, 232829, 233020, 267973, 297436, 371795, 465658, 535946, 617503, 743590, 931316, 1071892, 1164145, 1235006, 1339865, 1487180, 2328290, 2470012, 2679730, 3087515, 4656580, 5359460, 6175030, 12350060, 14202569, 28405138, 56810276, 71012845, 142025690, 284051380]

約数ペア:

[(1, 284051380), (2, 142025690), (4, 71012845), (5, 56810276), (10, 28405138), (20, 14202569), (23, 12350060), (46, 6175030), (53, 5359460), (61, 4656580), (92, 3087515), (106, 2679730), (115, 2470012), (122, 2328290), (191, 1487180), (212, 1339865), (230, 1235006), (244, 1164145), (265, 1071892), (305, 931316), (382, 743590), (460, 617503), (530, 535946), (610, 465658), (764, 371795), (955, 297436), (1060, 267973), (1219, 233020), (1220, 232829), (1403, 202460), (1910, 148718), (2438, 116510), (2806, 101230), (3233, 87860), (3820, 74359), (4393, 64660), (4876, 58255), (5612, 50615), (6095, 46604), (6466, 43930), (7015, 40492), (8786, 32330), (10123, 28060), (11651, 24380), (12190, 23302), (12932, 21965), (14030, 20246), (16165, 17572)]