27454830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 77728896

約数和(自身を除く): 50274066

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 41, 51, 65, 78, 82, 85, 101, 102, 123, 130, 170, 195, 202, 205, 221, 246, 255, 303, 390, 410, 442, 505, 510, 533, 606, 615, 663, 697, 1010, 1066, 1105, 1230, 1313, 1326, 1394, 1515, 1599, 1717, 2091, 2210, 2626, 2665, 3030, 3198, 3315, 3434, 3485, 3939, 4141, 4182, 5151, 5330, 6565, 6630, 6970, 7878, 7995, 8282, 8585, 9061, 10302, 10455, 12423, 13130, 15990, 17170, 18122, 19695, 20705, 20910, 22321, 24846, 25755, 27183, 39390, 41410, 44642, 45305, 51510, 53833, 54366, 62115, 66963, 70397, 90610, 107666, 111605, 124230, 133926, 135915, 140794, 161499, 211191, 223210, 269165, 271830, 322998, 334815, 351985, 422382, 538330, 669630, 703970, 807495, 915161, 1055955, 1614990, 1830322, 2111910, 2745483, 4575805, 5490966, 9151610, 13727415, 27454830]

約数ペア:

[(1, 27454830), (2, 13727415), (3, 9151610), (5, 5490966), (6, 4575805), (10, 2745483), (13, 2111910), (15, 1830322), (17, 1614990), (26, 1055955), (30, 915161), (34, 807495), (39, 703970), (41, 669630), (51, 538330), (65, 422382), (78, 351985), (82, 334815), (85, 322998), (101, 271830), (102, 269165), (123, 223210), (130, 211191), (170, 161499), (195, 140794), (202, 135915), (205, 133926), (221, 124230), (246, 111605), (255, 107666), (303, 90610), (390, 70397), (410, 66963), (442, 62115), (505, 54366), (510, 53833), (533, 51510), (606, 45305), (615, 44642), (663, 41410), (697, 39390), (1010, 27183), (1066, 25755), (1105, 24846), (1230, 22321), (1313, 20910), (1326, 20705), (1394, 19695), (1515, 18122), (1599, 17170), (1717, 15990), (2091, 13130), (2210, 12423), (2626, 10455), (2665, 10302), (3030, 9061), (3198, 8585), (3315, 8282), (3434, 7995), (3485, 7878), (3939, 6970), (4141, 6630), (4182, 6565), (5151, 5330)]