303581070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15263}}^1$

素因数の和:15306

約数の個数: 96

約数和(自身を含む): 900087552

約数和(自身を除く): 596506482

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 15263, 19890, 30526, 45789, 76315, 91578, 137367, 152630, 198419, 228945, 259471, 274734, 396838, 457890, 518942, 595257, 686835, 778413, 992095, 1190514, 1297355, 1373670, 1556826, 1785771, 1984190, 2335239, 2594710, 2976285, 3373123, 3571542, 3892065, 4670478, 5952570, 6746246, 7784130, 8928855, 10119369, 11676195, 16865615, 17857710, 20238738, 23352390, 30358107, 33731230, 50596845, 60716214, 101193690, 151790535, 303581070]

約数ペア:

[(1, 303581070), (2, 151790535), (3, 101193690), (5, 60716214), (6, 50596845), (9, 33731230), (10, 30358107), (13, 23352390), (15, 20238738), (17, 17857710), (18, 16865615), (26, 11676195), (30, 10119369), (34, 8928855), (39, 7784130), (45, 6746246), (51, 5952570), (65, 4670478), (78, 3892065), (85, 3571542), (90, 3373123), (102, 2976285), (117, 2594710), (130, 2335239), (153, 1984190), (170, 1785771), (195, 1556826), (221, 1373670), (234, 1297355), (255, 1190514), (306, 992095), (390, 778413), (442, 686835), (510, 595257), (585, 518942), (663, 457890), (765, 396838), (1105, 274734), (1170, 259471), (1326, 228945), (1530, 198419), (1989, 152630), (2210, 137367), (3315, 91578), (3978, 76315), (6630, 45789), (9945, 30526), (15263, 19890)]