1536630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 4105728

約数和(自身を除く): 2569098

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 131, 138, 170, 230, 255, 262, 345, 391, 393, 510, 655, 690, 782, 786, 1173, 1310, 1955, 1965, 2227, 2346, 3013, 3910, 3930, 4454, 5865, 6026, 6681, 9039, 11135, 11730, 13362, 15065, 18078, 22270, 30130, 33405, 45195, 51221, 66810, 90390, 102442, 153663, 256105, 307326, 512210, 768315, 1536630]

約数ペア:

[(1, 1536630), (2, 768315), (3, 512210), (5, 307326), (6, 256105), (10, 153663), (15, 102442), (17, 90390), (23, 66810), (30, 51221), (34, 45195), (46, 33405), (51, 30130), (69, 22270), (85, 18078), (102, 15065), (115, 13362), (131, 11730), (138, 11135), (170, 9039), (230, 6681), (255, 6026), (262, 5865), (345, 4454), (391, 3930), (393, 3910), (510, 3013), (655, 2346), (690, 2227), (782, 1965), (786, 1955), (1173, 1310)]