97818390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{20507}}^1$

素因数の和:20573

約数の個数: 48

約数和(自身を含む): 259139088

約数和(自身を除く): 161320698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 20507, 41014, 61521, 102535, 123042, 184563, 205070, 307605, 369126, 615210, 922815, 1086871, 1845630, 2173742, 3260613, 5434355, 6521226, 9781839, 10868710, 16303065, 19563678, 32606130, 48909195, 97818390]

約数ペア:

[(1, 97818390), (2, 48909195), (3, 32606130), (5, 19563678), (6, 16303065), (9, 10868710), (10, 9781839), (15, 6521226), (18, 5434355), (30, 3260613), (45, 2173742), (53, 1845630), (90, 1086871), (106, 922815), (159, 615210), (265, 369126), (318, 307605), (477, 205070), (530, 184563), (795, 123042), (954, 102535), (1590, 61521), (2385, 41014), (4770, 20507)]