15301260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{503}}^1$

素因数の和:544

約数の個数: 108

約数和(自身を含む): 50358672

約数和(自身を除く): 35057412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 503, 507, 585, 676, 780, 845, 1006, 1014, 1170, 1509, 1521, 1690, 2012, 2028, 2340, 2515, 2535, 3018, 3042, 3380, 4527, 5030, 5070, 6036, 6084, 6539, 7545, 7605, 9054, 10060, 10140, 13078, 15090, 15210, 18108, 19617, 22635, 26156, 30180, 30420, 32695, 39234, 45270, 58851, 65390, 78468, 85007, 90540, 98085, 117702, 130780, 170014, 196170, 235404, 255021, 294255, 340028, 392340, 425035, 510042, 588510, 765063, 850070, 1020084, 1177020, 1275105, 1530126, 1700140, 2550210, 3060252, 3825315, 5100420, 7650630, 15301260]

約数ペア:

[(1, 15301260), (2, 7650630), (3, 5100420), (4, 3825315), (5, 3060252), (6, 2550210), (9, 1700140), (10, 1530126), (12, 1275105), (13, 1177020), (15, 1020084), (18, 850070), (20, 765063), (26, 588510), (30, 510042), (36, 425035), (39, 392340), (45, 340028), (52, 294255), (60, 255021), (65, 235404), (78, 196170), (90, 170014), (117, 130780), (130, 117702), (156, 98085), (169, 90540), (180, 85007), (195, 78468), (234, 65390), (260, 58851), (338, 45270), (390, 39234), (468, 32695), (503, 30420), (507, 30180), (585, 26156), (676, 22635), (780, 19617), (845, 18108), (1006, 15210), (1014, 15090), (1170, 13078), (1509, 10140), (1521, 10060), (1690, 9054), (2012, 7605), (2028, 7545), (2340, 6539), (2515, 6084), (2535, 6036), (3018, 5070), (3042, 5030), (3380, 4527)]